Most Popular

Lab 4: Sump Pump System Monitor
The assignment for this lab is to design, build, and demonstrate the logic to monitor storm water
management system.
A holding tank collects water during rain storms. Although it will drain itself under normal conditions,
w

EE 351K Probability and Random Processes Instructor: Haris Vikalo Homework 3 Solutions
FALL 2010 hvikalo@ece.utexas.edu
Problem 1 There are three dice in a bag. One has one red face, another has two red faces, and the third has three red faces. One of the

Neural Net Project 5:
Simple Nonlinear Networks for Function Approximation and Classification
In this project, we begin the task of producing multilayer perceptron (MLP)
training software for 3-layer networks having floating point inputs and outputs.
The

Neural Net Project 4: 11/15/2012
Comparing One- and Two-step MLP Training Algorithms
In this project, we train 2 data files using BP3, cg, and MOLF, all of which have
been somewhat discussed in class.
1. The Random10-2 datafile has 10 zero-mean, unit vari

Last Name: Problem 2 (20 points)
First Name
ID:xxxx-xx
Consider the BJT circuit shown below. Do all your calculations and derivations in detail on the next Dacle and enter your final answers in the boxes provided below: A. Express I'C and IE in terms of i

Figure 4.1 The npn BJT.
2000 Prentice Hall Inc.
Figure 4.2 An npn transistor with variable biasing sources (common-emitter configuration).
2000 Prentice Hall Inc.
Figure 4.3 Current flow for an $npn$ BJT in the active region. Most of the current is due

EE 351K Probability and Random Processes Instructor: Haris Vikalo Homework 3 Solutions
FALL 2010 hvikalo@ece.utexas.edu
Problem 1 There are three dice in a bag. One has one red face, another has two red faces, and the third has three red faces. One of the

Labs

Lab 4: Sump Pump System Monitor
The assignment for this lab is to design, build, and demonstrate the logic to monitor storm water
management system.
A holding tank collects water during rain storms. Although it will drain itself under normal conditions,
w

University of Texas at Arlington EE 2403 Summer 14 K. Alavi
Design/Analysis/Simulation Project #1 6/26/14 Due 7/3/2014. 10:30 AM
You must choose a partner to do this assignment. Make sure each partner makes
significant contribution to the solution. Submit

Lab 1: Familiarization
Introduction:
Hello students and welcome to EE 2441 or whatever new number they have assigned it.
This is the documentation for lab 1 which will help guide you for all of the labs to come. At the
end of this lab you should:
1.
2.
3.

Lab 7: PIC12F609 Familiarization
The purpose of this lab is to introduce the PIC12F609, an 8-bit microcontroller from
Microchip.
There are three parts to this lab.
1. You will identify some key parameters regarding the PIC12F609.
2. You will build a circu

EE2441-Lab 5
Read Only Memory
Basic Read Only Memory contains a decoder and memory array to generate the
required m bit words at the output as shown in figure 1.
Figure 1 Basic ROM circuit
The goal of this session is to design and test a simple ROM. The m

Lab 6: Shift Registers
The purpose of this lab is to experiment with Flip Flops and Shift Registers. At the end of this lab
you will understand how a D Flip-Flop works, and how to convert a D Flip-Flop to a Shift
Register capable of performing Shift Left

Most Popular

Lab 4: Sump Pump System Monitor
The assignment for this lab is to design, build, and demonstrate the logic to monitor storm water
management system.
A holding tank collects water during rain storms. Although it will drain itself under normal conditions,
w

EE 351K Probability and Random Processes Instructor: Haris Vikalo Homework 3 Solutions
FALL 2010 hvikalo@ece.utexas.edu
Problem 1 There are three dice in a bag. One has one red face, another has two red faces, and the third has three red faces. One of the

EE5381/Butler
Term Paper
Fall 2014
Assigned: Wed. 10 Sept. 2014
Proposal Due: Wed. 8 Oct. 2014
Term Paper Due: Wed. 26 Nov. 2014
The term paper will make up 25% of the course grade. The term paper must be focused on some
aspect of semiconductors. A succes

Neural Net Project 5:
Simple Nonlinear Networks for Function Approximation and Classification
In this project, we begin the task of producing multilayer perceptron (MLP)
training software for 3-layer networks having floating point inputs and outputs.
The

Homework # 4, EE5353
1. For a Bayes-Gaussian classifier the mean vector for the ith class is mi and has elements mi(n), the
covariance matrix for the ith class is Ci, and the elements of the inverse covariance matrix are
a(i,m,n), where m is the row numbe

Neural Net Project 4: 11/15/2012
Comparing One- and Two-step MLP Training Algorithms
In this project, we train 2 data files using BP3, cg, and MOLF, all of which have
been somewhat discussed in class.
1. The Random10-2 datafile has 10 zero-mean, unit vari

Homework # 5, EE5353
1. In K-means clustering, means can be updated during the data pass or recalculated
afterwards.
(a) Under what conditions are the resulting clusters identical ?
(b) If we update the means during the data pass, under what conditions wi

Exam # 2, EE5353, Fall 2013
1. A sigmoidal MLP has 10 inputs, 8 units in the first hidden layer, 7 units in the
second hidden layer, and 2 outputs. It is fully connected. As usual, thresholds in
the hidden and output layers are handled by adding an 11th i

Homework # 1, EE5353
1. An XOR network has two inputs, one hidden unit, and one output. It is fully
connected. Give the network's weights if the output unit has a step activation and the
hidden unit activation is
(a) Also a step function
(b) The square of

LAB 2
This lab will seem like a repetition of lab 1, but considering that most of the class is new to MATLAB,
this is necessary.
There will be a class roll at the beginning of the class, and a submission of the exercises from the class
both of which will

Lab 5
Nested functions & Local functions
Nested functions are functions defined within functions. They are helpful when:
- We wish to write small or temporary functions which do not merit creation of a new m-file
- When we wish to share some information b

Neural Net Project 5:
Simple Nonlinear Networks for Function Approximation and Classification
In this project, we begin the task of producing multilayer perceptron (MLP)
training software for 3-layer networks having floating point inputs and outputs.
The

Neural Net Project 4: 11/15/2012
Comparing One- and Two-step MLP Training Algorithms
In this project, we train 2 data files using BP3, cg, and MOLF, all of which have
been somewhat discussed in class.
1. The Random10-2 datafile has 10 zero-mean, unit vari

EE 362K
Review Topics for the Final Exam
Spring 2010
First and second order system behavior: dominant poles concept; step response overshoot, rise time, settling time, and steady state error. Effects of extra poles/zeroes.
Block diagrams and block diagram

Last Name: Problem 2 (20 points)
First Name
ID:xxxx-xx
Consider the BJT circuit shown below. Do all your calculations and derivations in detail on the next Dacle and enter your final answers in the boxes provided below: A. Express I'C and IE in terms of i

Figure 4.1 The npn BJT.
2000 Prentice Hall Inc.
Figure 4.2 An npn transistor with variable biasing sources (common-emitter configuration).
2000 Prentice Hall Inc.
Figure 4.3 Current flow for an $npn$ BJT in the active region. Most of the current is due

Section C2: BJT Structure and Operational Modes
Recall that the semiconductor diode is simply a pn junction. Depending on how the junction is biased, current may easily flow between the diode terminals (forward bias, vD > VON) or the current is essentiall

Section C5: Single-Stage BJT Amplifier Configurations
In the previous discussions, we've talked about modes, models and curves of the BJT. So. pretty cool, but so what? Actually, this background was necessary. What we really care about for these devices i

Section C3: BJT Equivalent Circuit Models
OK, we've got the terminal currents defined in terms of our gain constants and each other. Now. we've got to come up with a model for the entire device that we can put in an electrical circuit for design and analy

Op Amp Integrator I
UTA
1.
Initial Condition: The switch is closed
for a time long enough to discharge the
capacitor and reset the Capacitor Voltage
to 0 so that vc(0)=0
2.
EE2403 Fall 2103 K. Alavi
At t=0 switch is opened allowing
capacitor to charge . f

Section B8: Clippers And Clampers
We've been talking about one application of the humble diode rectification. These simple devices are also powerful tools in other applications. Specifically, this section of our studies looks at signal modification in ter

Section B9: Zener Diodes
When we first talked about practical diodes, it was mentioned that a parameter associated with the diode in the reverse bias region was the breakdown voltage, VBR, also known as the peak-inverse voltage (PIV). This was a bad thing

Section B7: Filtering
As mentioned at the end of the previous section, simple rectification results in a pulsating dc voltage at the output, also known as output ripple. These deviations from the desired dc may be reduced by the process of filtering. The

Section B6: Rectification Using Semiconductor Diodes
Practically, we live in an ac world. However, many times a dc signal is required and we have to have a way to convert between ac and dc. This requires restricting the original ac signal that may alterna

Section B5: Diode Circuit Analysis
We've spent a lot of time discussing the physical characteristics of a diode and the material/operational properties that are important. I'll just say one more time. getting familiar with these concepts now will help imm

Section B4: Diode Equivalent Circuit Models
If we keep the diode operation away from the breakdown region, the curve of Figure 3.18 may be approximated as piecewise linear and we can model the diode as a simple circuit element or combination of standard c

Section B3: The Practical Diode
OK, the ideal diode is an extraordinarily well-behaved creature that allows us to deal with its nonlinearities in unbelievably reasonable terms. But.and there's always a but. we have to look at the deviations from ideal tha

Exam # 2, EE5353, Fall 2013
1. A sigmoidal MLP has 10 inputs, 8 units in the first hidden layer, 7 units in the
second hidden layer, and 2 outputs. It is fully connected. As usual, thresholds in
the hidden and output layers are handled by adding an 11th i

Exam # 1, EE5353, Fall 2011
1. Here we consider MLPs with binary-valued inputs (0 or 1).
(a) If the MLP has N inputs, what is the maximum degree D of its PBF model?
(b) If the MLP has N inputs, what is the maximum value of L' in its PBF model?
(c) If the

Exam # 1, EE5353, Fall 2012
1. Here we consider MLPs with binary-valued inputs (0 or 1).
(a) If the MLP has N inputs, what is the maximum degree D of its PBF model?
(b) If the MLP has N inputs, what is the maximum value of L' in its PBF model?
(c) If the

Exam # 2, EE5353, Fall 2011
1. There are Nv training patterns for a sigmoidal MLP network having N inputs and
M outputs. Assume that we want the network to memorize the training patterns.
(a) How many hidden units should the network have if it has 1 hidde

Exam # 2, EE5353, Fall 2012
1. A sigmoidal MLP has 8 inputs, 12 units in the first hidden layer, 6 units in the
second hidden layer, and 3 outputs. It is fully connected. As usual, thresholds in
the hidden and output layers are handled by adding a 9th inp

Exam # 3, EE5353, Fall 2011
1. In a PLN with K clusters, yp = Akxap where the kth cluster is closest to xp. We
want to calculate derivatives of this mapping.
(a) Let ak(m,n) denote an element of Ak and let g(i,n) denote the partial derivative
of ypi with

EE 351K Probability and Random Processes Instructor: Haris Vikalo Homework 3 Solutions
FALL 2010 hvikalo@ece.utexas.edu
Problem 1 There are three dice in a bag. One has one red face, another has two red faces, and the third has three red faces. One of the

EE5381/Butler
Term Paper
Fall 2014
Assigned: Wed. 10 Sept. 2014
Proposal Due: Wed. 8 Oct. 2014
Term Paper Due: Wed. 26 Nov. 2014
The term paper will make up 25% of the course grade. The term paper must be focused on some
aspect of semiconductors. A succes

Homework # 4, EE5353
1. For a Bayes-Gaussian classifier the mean vector for the ith class is mi and has elements mi(n), the
covariance matrix for the ith class is Ci, and the elements of the inverse covariance matrix are
a(i,m,n), where m is the row numbe

Homework # 5, EE5353
1. In K-means clustering, means can be updated during the data pass or recalculated
afterwards.
(a) Under what conditions are the resulting clusters identical ?
(b) If we update the means during the data pass, under what conditions wi

Homework # 1, EE5353
1. An XOR network has two inputs, one hidden unit, and one output. It is fully
connected. Give the network's weights if the output unit has a step activation and the
hidden unit activation is
(a) Also a step function
(b) The square of

LAB 2
This lab will seem like a repetition of lab 1, but considering that most of the class is new to MATLAB,
this is necessary.
There will be a class roll at the beginning of the class, and a submission of the exercises from the class
both of which will

Lab 5
Nested functions & Local functions
Nested functions are functions defined within functions. They are helpful when:
- We wish to write small or temporary functions which do not merit creation of a new m-file
- When we wish to share some information b

Last Name:
First Name
ID:xxxx-xx_.
University of Texas at Arlington
EE 2403 Summer 2014
HW 3 Due July 8, 2014
PRINT YOUR NAME in CAPITAL LETTERS.
Last NAME:
ID # : XXXX-XX-
First NAME:
INSTRUCTIONS: Return the entire document with your solutions in the sp

Epitaxial growth of Silicon by CVD Technique
Abstract: The epitaxial growth of silicon refers to the process of growing a thin layer of single
crystal silicon over a single crystal silicon substrate. Here we use the chemical vapor deposition
technique (CV

University of Texas at Arlington
EE 2403 Fall 2013
HW 2 Due September 5, 2013
PRINT YOUR NAME in CAPITAL LETTERS.
Last NAME:
ID # : XXXX-XX-
First NAME:
INSTRUCTIONS: Return the entire document with your solutions.
Solutions submitted must be your work an

UT Arlington EE 2347
Fall 2012
Homework 3
Due on 10/3/2012 in Lab Section
Name in CAPITAL LETTERS:
_ _
LAST
FIRST
_
UTA ID #
Print this document and STAPLE this page as a cover of your Homework submission.
The following Problems are from Textbook: Advance

Labs

Lab 4: Sump Pump System Monitor
The assignment for this lab is to design, build, and demonstrate the logic to monitor storm water
management system.
A holding tank collects water during rain storms. Although it will drain itself under normal conditions,
w

University of Texas at Arlington EE 2403 Summer 14 K. Alavi
Design/Analysis/Simulation Project #1 6/26/14 Due 7/3/2014. 10:30 AM
You must choose a partner to do this assignment. Make sure each partner makes
significant contribution to the solution. Submit

Lab 1: Familiarization
Introduction:
Hello students and welcome to EE 2441 or whatever new number they have assigned it.
This is the documentation for lab 1 which will help guide you for all of the labs to come. At the
end of this lab you should:
1.
2.
3.

Lab 7: PIC12F609 Familiarization
The purpose of this lab is to introduce the PIC12F609, an 8-bit microcontroller from
Microchip.
There are three parts to this lab.
1. You will identify some key parameters regarding the PIC12F609.
2. You will build a circu

EE2441-Lab 5
Read Only Memory
Basic Read Only Memory contains a decoder and memory array to generate the
required m bit words at the output as shown in figure 1.
Figure 1 Basic ROM circuit
The goal of this session is to design and test a simple ROM. The m

Lab 6: Shift Registers
The purpose of this lab is to experiment with Flip Flops and Shift Registers. At the end of this lab
you will understand how a D Flip-Flop works, and how to convert a D Flip-Flop to a Shift
Register capable of performing Shift Left

Lab 4: Sump Pump System Monitor
The assignment for this lab is to design, build, and demonstrate the logic to monitor a storm water
management system.
A holding tank collects water during rain storms. Although it will drain itself under normal
conditions,

Lab 2: DeMorgans Laws
For this assignment you will design, build, and test circuits that demonstrate the
validity of DeMorgans Laws. The purpose of this lab is to design and explain an
experiment that demonstrates DeMorgans Laws, Putting logic chips toget

EE2441-Lab 3
Two bit multiplier
Prelab activities:
The goal of this session is to design a circuit which will yield the product of
two binary numbers, n and m, Where (00)2 n, m (11)2 . For example, if n = (10)2
and m =(11)2, then the product is n*m = 102

Page 1 of 3
Laboratory 11 Active Filters Introduction In this laboratory you will obtain practice with active lowpass and bandpass filters. A bandpass filter design is provided below; you will build and characterize the performance of this filter. T